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公开(公告)号：BR9707310A
公开(公告)日：1999-11-23
申请号：BR9707310
申请日：1997-11-25
Applicant: PHILIP MORRIS PROD
Inventor： ADAMS JOHN M , WATKINS MICHAEL L , CROWE WILLIAM J , FLEISCHHAUER GRIER S , FOURNIER JAY A , HAJALIGOL MOHAMMAD R , HOUCK WILLIE G JR , LOSEE DONALD B , MORGAN CONSTANCE H , NAWORAL JOHN D , NUNNALLY H NEAL , PAINE JOHN B , RAYMOND WYNN R , RIPLEY ROBERT L , SEEMAN JEFFREY I , SPRINKEL FRANCIS M
IPC: A24F47/00
Abstract: Methods and apparatuses for cleaning an electrical lighter are provided. A sleeve, e.g., ceramic or metal, surrounds the heater fixture, and a resistive heating element is in thermal proximity with the sleeve. The resistive heating element is either a dedicated element or the cigarette heating elements. The sleeve serves as a aerosol barrier and condensate accumulator to protect other components. Periodically, e.g., substantially contemporaneously with a battery recharge, the heating element is activated to thermally liberate condensates deposited on the sleeve during smoking and also heats, and thereby cleans, other components. Also, a cleaning element is optionally inserted into the cigarette receptacle of the electrical lighter or placed at the exit thereof to absorb, attract and/or catalytically break down the thermally liberated condensates. The sleeve also directs a desired flow path for drawn air within an electrical lighter toward the cigarette.
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公开(公告)号：AU711837B2
公开(公告)日：1999-10-21
申请号：AU5565196
申请日：1996-04-19
Applicant: PHILIP MORRIS PROD
Inventor： BAGGETT JAMES D JR , CLARK DAVID A , COUNTS MARY ELLEN , COWLING PATRICK C , HOUCK WILLIE G JR , MOORE MICHAEL A , SANDERSON WESLEY G , UHL RICHARD G , WATKINS MICHAEL L , WRENN SUSAN E , FLEISCHHAUER GRIER S , HAYES PATRICK H , MORGAN CONSTANCE H , HAJALIGOL MOHAMMAD R , NICHOLS WALTER A , SHARPE DAVID E
Abstract: A cigarette (23) comprises a tobacco rod having filled and unfilled portions arranged so that electrical heater elements (31) may overlap both portions. The rod includes a tubular tobacco web. The web is constructed by converting tobacco feedstock into a continuous sheet of tobacco web and converting the continuous sheet of tobacco web into one or ore bobbins of tobacco web suitable for automated manufacture of cigarettes. A heater (25) comprises a supporting hub and electrically resistive heater blades (37) defining a receptacle (27) for an inserted cigarette (23). Each blade comprises first and second heater blade legs each having a first end and a second end, and a connecting section connecting the second end of the first leg and the first end of the second leg. The blades (37) are heated by a resistive heating circuit and heat the inserted cigarette (23). The legs are separated by a gap to permit entrainment of flavour substances upon drawing.
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公开(公告)号：SK142597A3
公开(公告)日：1998-11-04
申请号：SK142597
申请日：1996-04-19
Applicant: PHILIP MORRIS PROD
Inventor： BAGGETT JAMES D , CLARK DAVID A , COUNTS MARY E , COWLING PATRICK C , HOUCK WILLIE G , MOORE MICHAEL A , SANDERSON WESLEY G , UHL RICHARD G , WATKINS MICHAEL L , WRENN SUSAN E , FLEISCHHAUER GRIER S , HAYES PATRICK H , MORGAN CONSTANCE H , HAJALIGOL MOHAMMAD R , NICHOLS WALTER A , SHARPE DAVID E
Abstract: A cigarette (23) comprises a tobacco rod having filled and unfilled portions arranged so that electrical heater elements (31) may overlap both portions. The rod includes a tubular tobacco web. The web is constructed by converting tobacco feedstock into a continuous sheet of tobacco web and converting the continuous sheet of tobacco web into one or ore bobbins of tobacco web suitable for automated manufacture of cigarettes. A heater (25) comprises a supporting hub and electrically resistive heater blades (37) defining a receptacle (27) for an inserted cigarette (23). Each blade comprises first and second heater blade legs each having a first end and a second end, and a connecting section connecting the second end of the first leg and the first end of the second leg. The blades (37) are heated by a resistive heating circuit and heat the inserted cigarette (23). The legs are separated by a gap to permit entrainment of flavour substances upon drawing.
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公开(公告)号：HU9800981A2
公开(公告)日：1998-08-28
申请号：HU9800981
申请日：1996-04-19
Applicant: PHILIP MORRIS PROD
Inventor： BAGGETT JAMES D , CLARK DAVID A , COUNTS MARY ELLEN , COWLING PATRICK C , FLEISCHHAUER GRIER S , HAJALIGOL MOHAMMAD R , HAYES PATRICK H , HOUCK WILLIE G , MOORE MICHAEL A , MORGAN CONSTANCE H , NICHOLS WALTER A , SANDERSON WESLEY G , SHARPE DAVID E , UHL RICHARD G , WATKINS MICHAEL L , WRENN SUSAN E
Abstract: A cigarette (23) comprises a tobacco rod having filled and unfilled portions arranged so that electrical heater elements (31) may overlap both portions. The rod includes a tubular tobacco web. The web is constructed by converting tobacco feedstock into a continuous sheet of tobacco web and converting the continuous sheet of tobacco web into one or ore bobbins of tobacco web suitable for automated manufacture of cigarettes. A heater (25) comprises a supporting hub and electrically resistive heater blades (37) defining a receptacle (27) for an inserted cigarette (23). Each blade comprises first and second heater blade legs each having a first end and a second end, and a connecting section connecting the second end of the first leg and the first end of the second leg. The blades (37) are heated by a resistive heating circuit and heat the inserted cigarette (23). The legs are separated by a gap to permit entrainment of flavour substances upon drawing.
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公开(公告)号：CA2244210A1
公开(公告)日：1998-06-04
申请号：CA2244210
申请日：1997-11-25
Applicant: PHILIP MORRIS PROD
Inventor： LOSEE DONALD B , ADAMS JOHN M , HOUCK WILLIE G JR , PAINE JOHN B III , RAYMOND WYNN R , NUNNALLY H NEAL , MORGAN CONSTANCE H , NAWORAL JOHN D , HAJALIGOL MOHAMMAD R , CROWE WILLIAM J , SPRINKEL FRANCIS M , SEEMAN JEFFREY I , RIPLEY ROBERT L , WATKINS MICHAEL L , FOURNIER JAY A , FLEISCHHAUER GRIER S
IPC: A24F47/00
Abstract: Methods and apparatuses for cleaning an electrical lighter are provided. A sleeve, e.g., ceramic or metal, surrounds the heater fixture, and a resistive heating element (210) is in thermal proximity with the sleeve. The resistive heating element (210) is either a dedicated element or the cigarette heating elements (210). The sleeve serves as an aerosol barrier and condensate accumulator to protect other components. Periodically, e.g., substantially contemporaneously with a battery recharge, the heating element (210) is activated to thermally liberate condensates deposited on the sleeve during smoking and also heats, and thereby cleans, other components. Also, a cleaning element is optionally inserted into the cigarette receptacle of the electrical lighter or placed at the exit thereof to absorb, attract and/or catalytically break down the thermally liberated condensates. The sleeve also directs a desired flow path for drawn air within an electrical lighter toward the cigarette.
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Patent Agency Ranking
公开(公告)号：EA199700332A1
公开(公告)日：1998-04-30
申请号：EA199700332
申请日：1996-04-19
Applicant: PHILIP MORRIS PROD
Inventor： COUNTS MARY ELLEN , COWLING PATRICK C , HOUCK WILLIE G JR , WATKINS MICHAEL L , CLARK DAVID A , UHL RICHARD G , WRENN SUSAN E , HAYES PATRICK H , MOORE MICHAEL A , SHARPE DAVID E , BAGETT JAMES D JR , FLEISCHHAUER GRIER S , HAJALIGOL MOHAMMAD R , MORGAN CONSTANCE H , NICHOLS WALTER A , SANDERSON WESLEY G
Abstract: Сигаретасодержиттабачныйстержень, имеющийзаполненныйи незаполненныйучастки, расположенныетакимобразом, чтоэлектрическиеэлементынагревателямогутперекрыватьобаучастка. Стерженьвключаетв себятрубчатуютабачнуюпластинку. Пластинкуизготавливаютпосредствомпреобразованиятабачногосырьяв непрерывныйлисттабачнойпластинкии преобразованиянепрерывноголистатабачнойпластинкив однуилиболеебобинытабачнойпластинки, подходящиедляавтоматизированногоизготовлениясигарет. Зажигалкасодержитподдерживающуювтулкуи электрическиерезистивныенагревательныелопаткинагревателя, определяющиеприемникдлявставлениясигареты. Каждаялопаткасодержитпервуюи вторуюножкилопатокнагревателя, каждаяизкоторыхимеетпервыйконеци второйконец, исоединительнуюсекцию, соединяющуювторойконецпервойножкии первыйконецвторойножки. Лопаткинагреваютсярезистивнойнагревательнойсхемойи нагреваютвставленнуюсигарету. Ножкиразделенызазоромдляобеспечениявозможностиувлеченияароматическихвеществпризатяжке.Международнаязаявкабылаопубликованавместес отчетомо международномпоиске.
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公开(公告)号：TR9701210T1
公开(公告)日：1998-03-21
申请号：TR9701210
申请日：1996-04-19
Applicant: PHILIP MORRIS PROD
Inventor： BAGGETT JAMES D , CLARK DAVID A , COUNTS MARY ELLEN , COWLLING PATRICK C , HOUCK WILLIE G , MOORE MICHAEL A , SANDERSON WESLEY G , UHL RICHARD G , WATKINS MICHAEL L , WREEN SUSAN E , FLEISCHHAUER GRIER S , HAYES PATRICK H , MORGAN CONSTANCE H , HAJALIGOL MOHAMMAD R , NICHOLS WALTER A , SHARPE DAVIT E
CPC classification number: A24F47/008
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公开(公告)号：NO302272B1
公开(公告)日：1998-02-16
申请号：NO950330
申请日：1995-01-27
Applicant: PHILIP MORRIS PROD
Inventor： COUNTS MARY ELLEN , HAJALIGOL MOHAMMAD R , MORGAN CONSTANCE H , SMITH ULYSSES , SPRINKEL FRANCIS M , UTSCH FRANCIS V , LOSEE JR D BRUCE , RAYMOND WYNN R
IPC: A24D20060101 , A24D1/18 , A24F47/00
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公开(公告)号：NO974712L
公开(公告)日：1997-12-22
申请号：NO974712
申请日：1997-10-10
Applicant: PHILIP MORRIS PROD
Inventor： BAGGETT JR JAMES D , CLARK DAVID A , COUNTS MARY ELLEN , COWLING PATRICK C , HOUCK JR WILLIE GRAY , MOORE MICHAEL G , SANDERSON WESLEY G , UHL RICHARD G , WATKINS MICHAEL L , WRENN SUSAN E , FLEISCHHAUER GRIER S , HAYES PATRICK H , MORGAN CONSTANCE H , HAJALIGOL MOHAMMAD R , NICHOLS WALTER A , SHARPE DAVID E
Abstract: A cigarette (23) comprises a tobacco rod having filled and unfilled portions arranged so that electrical heater elements (31) may overlap both portions. The rod includes a tubular tobacco web. The web is constructed by converting tobacco feedstock into a continuous sheet of tobacco web and converting the continuous sheet of tobacco web into one or ore bobbins of tobacco web suitable for automated manufacture of cigarettes. A heater (25) comprises a supporting hub and electrically resistive heater blades (37) defining a receptacle (27) for an inserted cigarette (23). Each blade comprises first and second heater blade legs each having a first end and a second end, and a connecting section connecting the second end of the first leg and the first end of the second leg. The blades (37) are heated by a resistive heating circuit and heat the inserted cigarette (23). The legs are separated by a gap to permit entrainment of flavour substances upon drawing.
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公开(公告)号：NZ283686A
公开(公告)日：1997-01-29
申请号：NZ28368695
申请日：1995-04-06
Applicant: PHILIP MORRIS PROD
Inventor： HAJALIGOL MOHAMMAD R , FLEISCHHAUER GRIER S , DEEVI SEETHARAMA C , HIGGINS CHARLES T , HAYES PATRICK H , HERMAN HERBERT , GANSERT ROBERT V , COLLINS ALFRED L , KEEN BILLY J , LAROY BERNARD C , LILLY A CLINTON
Abstract: A cylindrical tube is provided of a mechanically strong and flexible electrical conductor such as a metal and has a plurality of separated regions. An electrically insulating layer such as a ceramic is applied on the outer surface except for one exposed portion. Electrically resistive heaters are then applied to the insulated regions and are electrically connected at one end to the underlying electrical conducting region. The electrical conductor is connected to the negative terminal of a power source. The other end of all the heaters are adapted to be connected to the positive terminal of the source. Accordingly, an electrically resistive heating circuit is formed wherein the tube serves as a common for all of the heating elements. The tubular heater can comprise an exposed end hub with a plurality of blades extending therefrom. Each blade can have an individual heater deposited thereon. Alternatively, every other blade can have a heater deposited thereon. The blades having no heater function as barriers to minimize outward escape of generated vapors. These barrier blades also function as heat sinks for the heaters on adjacent blades.
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